| 摘要 |
#CMT# #/CMT# The device (1) has a bearing (2) including a rotating ring (6) and a non-rotating ring (5) between which a bearing chamber (7) is defined for rolling balls (8). A flange (13) is intended to cooperate with one of the rotating and non-rotating rings. The flange includes an annular metal portion (14) and a seal (15) of plastics or polymer material separating the bearing chamber from outside. The seal of the flange is provided with annular pads (15d, 15e) between the flange and one of the rings intended to be cooperated by the flange. #CMT# : #/CMT# An independent claim is also included for a hydraulic engagement-disengagement system. #CMT#USE : #/CMT# Engagement-disengagement stop device for a diaphragm of a clutch in a car (claimed). #CMT#ADVANTAGE : #/CMT# The seal of the flange is provided with the annular pads between the flange and one of the rings intended to be cooperated by the flange, thus enabling the flange to be retained on one of the rings to be cooperated by the flange, and hence ensuring the solidity of the stop device. The pads are provided on the seal, thus avoiding the need for an additional method of manufacturing or machining on the annular metal portion of the flange. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an axial half-sectional view of a stop device. 1 : Step device 2 : Bearing 5 : Non-rotating ring 6 : Rotating ring 7 : Bearing chamber 8 : Rolling balls 13 : Flange 14 : Annular metal portion 15 : Seal 15d, 15e : Annular pads. |
